package com.shexianyu.springcloud.controller;

import com.netflix.hystrix.contrib.javanica.annotation.DefaultProperties;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import com.shexianyu.springcloud.service.PaymentHystrixService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

@RestController
@Slf4j
@DefaultProperties(defaultFallback = "paymentGlobalFallbackMethod")
public class OrderHystrixController {

    @Resource
    private PaymentHystrixService paymentHystrixService;

    @GetMapping("/consumer/payment/hystrix/ok/{id}")
    public String paymentInfoOK(@PathVariable("id") Integer id) {
        return paymentHystrixService.paymentInfoOK(id);
    }

    @GetMapping("/consumer/payment/hystrix/timeout/{id}")
   /* @HystrixCommand(fallbackMethod = "paymentInfoTimeoutHandler", commandProperties = {
            @HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds", value = "1500")
    })*/
    @HystrixCommand
    public String paymentInfoTimeout(@PathVariable("id") Integer id) {
        return paymentHystrixService.paymentInfoTimeout(id);
    }

    public String paymentInfoTimeoutHandler(@PathVariable("id") Integer id) {
        return "消费者80，服务提供者繁忙，请稍后重试";
    }

    //全局fallback方法
    public String paymentGlobalFallbackMethod() {
        return "Global异常处理信息，请稍后重试";
    }
}
